32281389

素因数分解:

$3^3\times 7^1\times {\mathrm{170801}}^1$

素因数の和:170817

約数の個数: 16

約数和(自身を含む): 54656640

約数和(自身を除く): 22375251

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 170801, 512403, 1195607, 1537209, 3586821, 4611627, 10760463, 32281389]

約数ペア:

[(1, 32281389), (3, 10760463), (7, 4611627), (9, 3586821), (21, 1537209), (27, 1195607), (63, 512403), (189, 170801)]